Montgomery Clift
Sigmund Freud
Susannah York
Cecily Koertner
Larry Parks
Dr. Joseph Breuer
Susan Kohner
Martha Freud
Eileen Herlie
Frau Ida Koertner
Fernand Ledoux
Dr. Charcot
David McCallum
Carl von Schlossen
Rosalie Crutchley
Frau Amalia Freud
David Kossoff
Jacob Freud
Joseph Fürst
Herr Jacob Koertner
Alexander Mango
Babinsky
Leonard Sachs
Brouhardier
Eric Portman
Dr. Theodore Meynert
John Huston
Narrator (voice) (uncredited)
Ol Abdou
(uncredited)
Manfred Andrae
Student Doctor (uncredited)
Victor Beaumont
Dr. Guber (uncredited)
Allan Cuthbertson
Wilkie (uncredited)
Eduard Linkers
Dr. Torsch (uncredited)
Ferdy Mayne
Questioner at Final Lecture (uncredited)
Elisabeth Neumann-Viertel
Frau Bernays (uncredited)
Maria Perschy
Magda (uncredited)
Moira Redmond
Nora Wimmer (uncredited)
Charles Regnier
(uncredited)
Stefan Schnabel
Chairman of Medical Profession in Vienna (uncredited)
Wolfgang Reinhardt
Producer
C.O. Erickson
Production Manager
Wolfgang Reinhardt
Screenplay
Ralph Kemplen
Editor
Jerry Goldsmith
Original Music Composer
Stephen B. Grimes
Art Direction
John Huston
Director
Douglas Slocombe
Director of Photography
Doris Langley Moore
Costume Design
Jean-Paul Sartre
Writer
Raimund Stangl
Makeup Artist
Robert J. Schiffer
Makeup Artist
George Golitzen
Associate Producer
Angela Allen
Script Supervisor
Laci von Ronay
Assistant Director
Joseph Gershenson
Music Supervisor
Bob Larson
Unit Production Manager
John Brommage
Boom Operator
Ray Gosnell Jr.
Assistant Director
Basil Fenton-Smith
Sound
Robert Lennard
Casting Consultant
Edward Muhl
Executive In Charge Of Production
Renato Cadueri
Sound
Gerry Hambling
Sound Editor
Charles Kaufman
Story
Charles Kaufman
Screenplay
Sigmund Freud
Thanks
Desmond Davis
Camera Operator